8.25" Nickel-Plated Sampling Tongs Electricity & Magnetism_Electromagnetism & Motors Twelve-ball drilled set in a

Twelve-ball drilled set in a foam-lined plastic case with two each of aluminum

86 inch diameter for high-temperature chemistry analysis

and hinge-distance scales adjustable from 0 to 45 degrees

this Alnico U-shape carries 45mm pole spacing for compact-bench field demonstrations and motor-effect setups

Twelve-spring steel extension set paired across six size combinations with looped ends

8.25" Nickel-Plated Sampling Tongs Electricity & Magnetism_Electromagnetism & Motors Twelve-ball drilled set in aNickel plated sampling tongs measuring 8. 25 inches in length transfer small solids from stock containers without contamination from bare steel or laboratory users.